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Joint frame synchronization and CCSDS convolutional code identification based on correlation of codeword
Li, Xue; Yao, Xiujuan; Wang, Chunmei
Department空间科学部
Source PublicationProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
2015
Pages667-670
Language英语
ISBN9781467377232
AbstractIn this paper, the problems involving frame synchronization and convolutional code identification for CCSDS link protocol are tackled. By combining the correlation of convolutional codeword and the theory of association rule mining, a new joint frame synchronization and code identification method is presented. It uses sequence position association to identify periodic frequent sequences and then match them with the prior knowledge of convolutional encoded CCSDS ASM. The method realizes the convolutional code identification and frame synchronization without the information of codeword starting point, the codeblock length and code rate. Theoretical analysis and simulation results demonstrate that this method can detect the code rate of CCSDS Link Protocol standard and achieve frame synchronization within a certain error rate range. © 2015 IEEE.
Conference Name5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
Conference DateSeptember 18, 2015 - September 20, 2015
Conference PlaceQinhuangdao, China
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5412
Collection空间科学部
Recommended Citation
GB/T 7714
Li, Xue,Yao, Xiujuan,Wang, Chunmei. Joint frame synchronization and CCSDS convolutional code identification based on correlation of codeword[C]:Institute of Electrical and Electronics Engineers Inc.,2015:667-670.
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